My last plant did the same thing. Mine was also in organic soil. I was feeding at a 7 ph and needed to be between 6 and 6.5 ph. Could never get a handle on it. I was feeding teas and was not giving the plant everything she needed. I switched up this grow. Using roots organic original and TPS nutes . So much better this time around! Crossing my fingers for flowering.
If you get a handle on it , let me know what ya did. Still learning here.
B
What is your temp and rh? what light and how close is the light?
try growweedeasy.com plant problems ......
My last plant did the same thing. Mine was also in organic soil. I was feeding at a 7 ph and needed to be between 6 and 6.5 ph. Could never get a handle on it. I was feeding teas and was not giving the plant everything she needed. I switched up this grow. Using roots organic original and TPS nutes . So much better this time around! Crossing my fingers for flowering.
If you get a handle on it , let me know what ya did. Still learning here.
soil ph should float from 6.3~6.8 6.3 for veg and 6.8 for flowering PH PH !!!!!!
Nute burn
That’s a twist on the ends not so much a curl up and browning like nute burn I do believe it’s a ph issue causing this growth